Schneider Electric (Square D) 500SV1B Dry Type Transformer 0.5 kVA 240-480V PRI 120-240V SEC

The Schneider Electric 500SV1B is a transformer, a type of a passive electrical device designed for transferring electrical power from one voltage level to another. In HVAC equipment, the 500SV1B frequently transforms the main line's high voltage to a lower voltage appropriate for control circuits and other low-power components including thermostats and relays. This minimises the risk of electrical shock and heat generation while enhancing security and effectiveness. It is essential to comprehend that working with electrical equipment could prove dangerous. If you are unsure how to install or service the 500SV1B, you ought to consult with an experienced electrician.